DK563577A - Fremgangsmaade til kontrollering af et delvis gasfyldt roersystem samt et middel til udoevelse af fremgangsmaaden - Google Patents
Fremgangsmaade til kontrollering af et delvis gasfyldt roersystem samt et middel til udoevelse af fremgangsmaadenInfo
- Publication number
- DK563577A DK563577A DK563577A DK563577A DK563577A DK 563577 A DK563577 A DK 563577A DK 563577 A DK563577 A DK 563577A DK 563577 A DK563577 A DK 563577A DK 563577 A DK563577 A DK 563577A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- controling
- piping system
- partly gas
- filled piping
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
- G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipeline Systems (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7614101A NL165296C (nl) | 1976-12-17 | 1976-12-17 | Werkwijze voor het controleren van een aansluiting in een althans gedeeltelijk met gas gevuld leidingstelsel. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK563577A true DK563577A (da) | 1978-06-18 |
Family
ID=19827404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK563577A DK563577A (da) | 1976-12-17 | 1977-12-16 | Fremgangsmaade til kontrollering af et delvis gasfyldt roersystem samt et middel til udoevelse af fremgangsmaaden |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE860546A (da) |
| DE (1) | DE2752257A1 (da) |
| DK (1) | DK563577A (da) |
| FR (1) | FR2374628A1 (da) |
| GB (1) | GB1588421A (da) |
| NL (1) | NL165296C (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1036405C2 (nl) * | 2009-01-09 | 2009-07-21 | Johannes Maria Moons | Een combinatie van een sterke geluidsbron aangebracht in de rioolput en een gevoelige microfoon in de toiletpot of ander lozingstoestel registreert middels de al dan niet opgeslagen geluidsdetectie of het betreffende lozingstoestel op het juiste riool is aangesloten. |
| NL2003035C2 (nl) * | 2009-01-09 | 2010-08-03 | Johannes Maria Moons | Werkwijze en systeem voor het controleren of een althans ten dele met een gas gevulde leiding, of een daarop aangesloten lozingstoestel, is aangesloten op een eerste rioolstelsel. |
| FR2970721B1 (fr) * | 2011-01-26 | 2014-02-21 | R & I Alliance | Equipement pour verifier le raccordement d'une canalisation d'evacuation de liquide a un reseau dedie, et procede de mise en oeuvre de cet equipement |
-
1976
- 1976-12-17 NL NL7614101A patent/NL165296C/xx not_active IP Right Cessation
-
1977
- 1977-11-07 BE BE182401A patent/BE860546A/xx not_active IP Right Cessation
- 1977-11-17 GB GB4787777A patent/GB1588421A/en not_active Expired
- 1977-11-23 DE DE19772752257 patent/DE2752257A1/de not_active Withdrawn
- 1977-12-16 DK DK563577A patent/DK563577A/da not_active Application Discontinuation
- 1977-12-16 FR FR7738142A patent/FR2374628A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7614101A (nl) | 1978-06-20 |
| FR2374628A1 (fr) | 1978-07-13 |
| FR2374628B3 (da) | 1981-05-08 |
| GB1588421A (en) | 1981-04-23 |
| NL165296C (nl) | 1981-03-16 |
| DE2752257A1 (de) | 1978-06-29 |
| BE860546A (nl) | 1978-03-01 |
| NL165296B (nl) | 1980-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |